| 1,3,5-Trioxane | |
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1,3,5-Trioxane |
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Other names
s-Trioxane 1,3,5-Trioxacyclohexane Trioxymethylene Metaformaldehye Trioxin |
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| Identifiers | |
| CAS number | 110-88-3 |
| ChemSpider | 7790 |
| UNII | 46BNU65YNY |
| ChEBI | CHEBI:38043 |
| RTECS number | YK0350000 |
| Jmol-3D images | Image 1 |
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| Properties | |
| Molecular formula | C3H6O3 |
| Molar mass | 90.08 g/mol |
| Appearance | white crystalline solid |
| Density | 1.17 g/cm³ (65 °C) |
| Melting point |
64 °C |
| Boiling point |
114.5 °C |
| Solubility in water | 17.2 g/100 ml (18 °C) |
| Hazards | |
| R-phrases | 22 |
| S-phrases | 24/25 |
| NFPA 704 | |
| Flash point | 45 °C |
| Related compounds | |
| Related compounds | Formaldehyde |
| Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa) |
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| Infobox references | |
1,3,5-Trioxane, sometimes also called trioxin, is a chemical compound with molecular formula C3H6O3. It is a stable cyclic trimer of formaldehyde, and one of the two trioxane isomers; its molecular backbone consists of a six membered ring with three carbon atoms alternating with three oxygen atoms.
1,3,5-Trioxane is a white solid with a chloroform-like odor. It is a feedstock for certain types of plastic, is an ingredient in some solid fuel tablet formulas, and is used in chemical laboratories as a stable source of formaldehyde.
In chemistry, it is used as a stable, easily handled source of anhydrous formaldehyde. In acidic solutions, it decomposes to generate three molecules of formaldehyde. It may also be used in polymerization to form acetal resins, such as polyoxymethylene plastic.
Trioxane is combined with hexamine and compressed into solid bars to make hexamine fuel tablets, used by the military and outdoorsmen as a cooking fuel.
1,3,5-Trioxane is a mortician's restorative chemical that maintains the corpse's contours after postmortem tissue constriction.
Trioxin is depicted as a yellowish or whitish vapor. In fact it is a greenish vapor (caused by sulfurism) which makes your skin feel as though it it is wet and or leaking. It has been known to be Typically stored under pressure in large steel drums. It was originally developed by the Darrow Chemical Company for the United States military as an herbicide to destroy marijuana plants; however, the Army was quite surprised when the gas also restored function to the nervous systems of cadavers, dismembered body parts, and even dead animals and insects. Moreover, trioxin appears to be toxic, and a single exposure to a concentrated amount can both kill a person and revive them again.[citation needed]
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